Hi,
I noticed a failure while compiling eudev against uClibc-ng 1.0.28 on
aarch64: it detected name_to_handle_at being declared in the header but
then failed to link because it is not implemented in uClibc-ng.
Patch attached.
Regards,
Alexey.
>From 319583d37ce649221ca4ff48a0b194bdbbf2ace1 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <sti...@att.net>
Date: Sun, 11 Feb 2018 11:59:22 -0800
Subject: [PATCH] uClibc-ng does not implement name_to_handle_at
... so don't declare it. Otherwise, eudev finds it declared and tries
to link with it - and fails.
Signed-off-by: Alexey Neyman <sti...@att.net>
---
libc/sysdeps/linux/aarch64/bits/fcntl.h | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/libc/sysdeps/linux/aarch64/bits/fcntl.h b/libc/sysdeps/linux/aarch64/bits/fcntl.h
index 042ea947f..80657c008 100644
--- a/libc/sysdeps/linux/aarch64/bits/fcntl.h
+++ b/libc/sysdeps/linux/aarch64/bits/fcntl.h
@@ -242,15 +242,6 @@ struct f_owner_ex
file to zeros. */
-/* File handle structure. */
-struct file_handle
-{
- unsigned int handle_bytes;
- int handle_type;
- /* File identifier. */
- unsigned char f_handle[0];
-};
-
/* Maximum handle size (for now). */
# define MAX_HANDLE_SZ 128
#endif
@@ -315,18 +306,6 @@ extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
# endif
-/* Map file name to file handle. */
-extern int name_to_handle_at (int __dfd, const char *__name,
- struct file_handle *__handle, int *__mnt_id,
- int __flags) __THROW;
-
-/* Open file using the file handle.
-
- This function is a possible cancellation point and therefore not
- marked with __THROW. */
-extern int open_by_handle_at (int __mountdirfd, struct file_handle *__handle,
- int __flags);
-
#endif /* use GNU */
__END_DECLS
--
2.14.1
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